| article html file updated | 15 September 2021 09:47 CEST | Update | https://www.mdpi.com/2313-7673/3/1/2 |
| article html file updated | 9 February 2020 03:34 CET | Update | N/A |
| article html file updated | 30 September 2019 01:05 CEST | Update | N/A |
| article html file updated | 2 May 2019 01:13 CEST | Update | N/A |
| article html file updated | 17 April 2019 23:33 CEST | Update | N/A |
| article html file updated | 28 March 2019 16:42 CET | Update | N/A |
| article html file updated | 27 March 2018 15:23 CEST | Update | N/A |
| article html file updated | 9 February 2018 03:32 CET | Update | N/A |
| article xml uploaded. | 9 February 2018 03:30 CET | Update | https://www.mdpi.com/2313-7673/3/1/2/xml |
| article xml uploaded. | 9 February 2018 03:30 CET | Update | N/A |
| article xml uploaded. | 9 February 2018 03:30 CET | Update | N/A |
| article pdf uploaded. | 9 February 2018 03:30 CET | Updated version of record | https://www.mdpi.com/2313-7673/3/1/2/pdf |
| article html file updated | 18 January 2018 17:56 CET | Original file | N/A |
| article xml uploaded. | 18 January 2018 17:54 CET | Update | N/A |
| article xml uploaded. | 18 January 2018 17:54 CET | Original file | N/A |
| article pdf uploaded. | 18 January 2018 17:54 CET | Version of Record | https://www.mdpi.com/2313-7673/3/1/2/pdf-vor |
